/// <summary>
/// 重发指令
/// </summary>
private void ReSendCommand()
{
if (!(this._RetryCommandList == null || this._RetryCommandList.Count == 0))
{
bool bIfSucc = false;
TimeSpan tSpan = DateTime.Now - this._LastReSendTime;
if (tSpan.TotalSeconds >= this._ReSendSeconds)
{
try
{
for (int i = this._RetryCommandList.Count - 1; i >= 0; i--)
{
Model.RetryCommand objCommand = (Model.RetryCommand) this._RetryCommandList[i];
if (objCommand != null)
{
if (objCommand.TryTimes < this._ReSendMaxTimes)
{
byte[] bArrBag = ScaleConverter.HexStr2ByteArr(objCommand.CommandHexStr);
bIfSucc = SendCommand(bArrBag, out string strErrMsg);
DoNotice(string.Format("{0}{1}(重发第{2}次)", "发送主机应答指令", (bIfSucc ? "成功" : "失败"), objCommand.TryTimes), bArrBag);
objCommand.TryTimes += 1;
if (objCommand.TryTimes >= this._ReSendMaxTimes)
{
this._RetryCommandList.RemoveAt(i);
}
else
{
this._RetryCommandList[i] = objCommand.Clone();
}
}
else
{
this._RetryCommandList.RemoveAt(i);
}
}
else
{
this._RetryCommandList.RemoveAt(i);
}
}
this._LastReSendTime = DateTime.Now;
}
catch (Exception err)
{
string strErr = err.Message;
}
}
}
}
private bool ProcessOne(byte[] bufFrame, out string strErrMsg)
{
bool bIfSucc = false;
strErrMsg = "";
Package.ECommandType eResponseType = Package.GetResponseType(bufFrame, out strErrMsg);
switch (eResponseType)
{
case Package.ECommandType.SwipingCard:
SwipingCardData objSwipingCardData = new SwipingCardData();
IList <string> listResponseData = new List <string>();
bIfSucc = Package.ParseBag_SwipingCard(bufFrame, ref objSwipingCardData, out strErrMsg);
if (bIfSucc)
{
SwipingCardData objSent = (objSwipingCardData != null) ? (SwipingCardData)objSwipingCardData.Clone() : null;
_OnReceiveSwipingCard?.Invoke(objSent, strErrMsg);
DoNotice(string.Format("接收刷卡数据正确"), bufFrame);
//保存记录
SaveSwipingCardData(objSent);
//响应
byte[] bArrTargetAddress = new byte[5];
byte[] bArrOrigialAddress = new byte[5];
Array.Copy(bufFrame, 5, bArrTargetAddress, 0, bArrTargetAddress.Length);
Array.Copy(bufFrame, 10, bArrOrigialAddress, 0, bArrOrigialAddress.Length);
//55 AA 00 0B 20 01 00 00 00 00 06 12 34 00 01 1E 主机链路层ACK
byte[] bArrBag = Package.BuildBag_MainDeviceACK(bArrTargetAddress, bArrOrigialAddress);
bIfSucc = SendCommand(bArrBag, out strErrMsg);
DoNotice(string.Format("{0}{1}", "发送主机链路层ACK指令", (bIfSucc ? "成功" : "失败")), bArrBag);
/*
* Thread.Sleep(50);//停顿数50毫秒
*
* //55 FF 00 0C 21 06 12 34 00 01 01 00 00 00 00 00 xx 主机应答
* byte[] bArrBag2 = Package.BuildBag_MainDeviceResponse(bArrTargetAddress, bArrOrigialAddress);
* bIfSucc = SendCommand(bArrBag2, out strErrMsg);
* DoNotice(string.Format("{0}{1}", "发送主机应答指令", (bIfSucc ? "成功" : "失败")), bArrBag2);
* if (!(bArrBag2 == null || bArrBag2.Length == 0))
* {
* this._LastReSendTime = DateTime.Now;
* this._RetryCommandList.Add(new Model.RetryCommand(ScaleConverter.ByteArr2HexStr(bArrBag2).Replace(" ", ""), 1));
* }
* //55 AA 00 0B 21 06 12 34 00 01 01 00 00 00 00 XX 刷卡头链路层ACK
*/
bIfSucc = true;
}
break;
case Package.ECommandType.CardHeadDeviceACK:
try
{
if (!(this._RetryCommandList == null || this._RetryCommandList.Count == 0))
{
string strBuffHexStr = "";
string strCommandHexStr = "";
for (int i = this._RetryCommandList.Count - 1; i >= 0; i--)
{
Model.RetryCommand objCommand = (Model.RetryCommand) this._RetryCommandList[i];
if (objCommand != null)
{
strCommandHexStr = objCommand.CommandHexStr.Substring(10, 20);
strBuffHexStr = ScaleConverter.ByteArr2HexStr(bufFrame).Replace(" ", "").Substring(10, 20);
if (string.Compare(strCommandHexStr, strBuffHexStr) == 0)
{
this._RetryCommandList.RemoveAt(i);
}
}
}
}
}
catch (Exception err)
{
strErrMsg = err.Message;
}
DoNotice(string.Format("接收刷卡头链路层ACK指令"), bufFrame);
bIfSucc = true;
break;
case Package.ECommandType.PingResponse:
DeviceAddress objDeviceAddress = new DeviceAddress();
bIfSucc = Package.ParseBag_PingResponse(bufFrame, ref objDeviceAddress, out strErrMsg);
if (bIfSucc)
{
DeviceAddress objSent = (objDeviceAddress != null) ? (DeviceAddress)objDeviceAddress.Clone() : null;
_OnPingResponse?.Invoke(objSent, strErrMsg);
//响应
byte[] bArrTargetAddress = new byte[5];
byte[] bArrOrigialAddress = new byte[5];
Array.Copy(bufFrame, 5, bArrTargetAddress, 0, bArrTargetAddress.Length);
Array.Copy(bufFrame, 10, bArrOrigialAddress, 0, bArrOrigialAddress.Length);
//Thread.Sleep(50);//停顿数50毫秒
//55 FF 00 0D 93 01 00 00 00 00 06 12 34 00 00 41 98 FE 从机PING应答
//55 AA 00 0B 93 01 00 00 00 00 06 12 34 00 00 09 AA 主机链路层应答
byte[] bArrBag = Package.BuildBag_MainDeviceACK4Ping(bArrTargetAddress, bArrOrigialAddress);
bIfSucc = SendCommand(bArrBag, out strErrMsg);
//DoNotice(string.Format("{0}{1}", "发送主机链路层ACK指令", (bIfSucc ? "成功" : "失败")), bArrBag);
//_OnPingNotice?.Invoke(string.Format("发送Ping指令{0}", (bIfSucc ? "成功" : "失败")), bArrBag);
//if (_OnPingNotice != null) _OnPingNotice(string.Format("发送主机链路层ACK指令{0}", (bIfSucc ? "成功" : "失败")), bArrBag);
}
break;
case Package.ECommandType.MainDeviceACK4PingResponse:
DeviceAddress objDeviceAddress1 = new DeviceAddress();
bIfSucc = Package.ParseBag_MainDeviceACK4PingResponse(bufFrame, ref objDeviceAddress1, out strErrMsg);
if (bIfSucc)
{
DeviceAddress objSent = (objDeviceAddress1 != null) ? (DeviceAddress)objDeviceAddress1.Clone() : null;
_OnMainDeviceACK4PingResponse?.Invoke(objSent, strErrMsg);
}
break;
default:
strErrMsg = "无效数据";
bIfSucc = false;
break;
}
return(bIfSucc);
}
